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@Ace_Viral

Ошибка CORS в yii2, как исправить?

Я пишу REST API на yii2 в postman'e все работает хорошо а вот если делать запросы с fronta то выходят проблемы.
Вот мой config
<?php


$params = require(__DIR__ . '/params.php');
$db = require(__DIR__ . '/db.php');

return [
    'id' => 'micro-app',
    // the basePath of the application will be the `micro-app` directory
    'basePath' => dirname(__DIR__),
    'modules' => [
        'v1' => [
            'class' => 'app\modules\v1\v1',
        ],   
    ],
    // this is where the application will find all controllers
    'controllerNamespace' => 'app\controllers',
    // set an alias to enable autoloading of classes from the 'micro' namespace
    'aliases' => [
        '@app' => __DIR__.'/../',
    ],
    'components' => [
        'urlManager' => [
            'class' => 'yii\web\UrlManager',
            'enablePrettyUrl' => true,
            'showScriptName' => false,
            'rules' => [
                '<alias:\w+>' => 'site/<alias>',            
            ],
        ],
        'user' => [
            'identityClass' => 'app\models\UserIdentity',
            'enableAutoLogin' => false,
            'enableSession' => false,
            'loginUrl' => null,
        ],
        'request' => [
            'parsers' => [
                'application/json' => 'yii\web\JsonParser',
            ],
            'enableCsrfCookie' => false,
        ],
        'db' => $db,
    ],
    'params' => $params,
];

Мой котроллер
<?php

namespace app\controllers;

use app\models\Note;
use app\models\User;
use app\models\Status;
use Yii;
use yii\rest\Controller;
use yii\web\ErrorAction;

class SiteController extends Controller
{    
    public function beforeAction($action){
        $this->enableCsrfValidation = false;
        return parent::beforeAction($action);
    }
   
    public function behaviors(){
        $behaviors = parent::behaviors();
        $behaviors['corsFilter'] = [
        'class' => \yii\filters\Cors::class,
            'cors' => [
                'Origin' => ['*'],
                'Access-Control-Request-Method' => ['POST', 'PUT', 'OPTIONS', 'GET', 'DELETE'],
                'Access-Control-Allow-Credentials' => true,
                'Access-Control-Request-Headers' => ['*'],
                'Access-Control-Allow-Headers' => ['Content-Type'],
                'Access-Control-Max-Age' => 3600,
                'Access-Control-Expose-Headers' => ['*'],
            ],
        ];
        unset($behaviors['authenticator']);
        $behaviors['authenticator'] = [
            'class' =>  \yii\filters\auth\HttpBearerAuth::class,
        ];
        $behaviors['access'] = [
            'class' => \yii\filters\AccessControl::class,
            'rules' => [                
                [
                    'allow' => true,
                    'roles' => ['@'],
                ],
            ],
        ];
        return $behaviors;
    }
    protected function verbs()
    {
       return [
           'signup' => ['POST'],
           'login' => ['POST'],
       ];
    }

    public function actionIndex()
    {
        $note = Note::find()->all();
        return [
            'status' => Status::STATUS_OK,
            'message' => 'OK',
            'data' => $note
        ];
    }

    
    public function actionView($id)
    {
        $note = Note::findOne($id);
        return [
            'status' => Status::STATUS_FOUND,
            'message' => 'Data Found',
            'data' => $note
        ];
    }

    public function actionSignup()
    {
        $model = new User();
        $params = Yii::$app->request->post();
        if(!$params) {
            Yii::$app->response->statusCode = Status::STATUS_BAD_REQUEST;
            return [
                'status' => Status::STATUS_BAD_REQUEST,
                'message' => "Need username, password, and email.",
                'data' => ''
            ];
        }


        $model->username = $params['username'];
        $model->email = $params['email'];

        $model->setPassword($params['password']);
        $model->generateAuthKey();
        $model->status = User::STATUS_ACTIVE;

        if ($model->save()) {
            Yii::$app->response->statusCode = Status::STATUS_CREATED;
            $response['isSuccess'] = 201;
            $response['message'] = 'You are now a member!';
            $response['user'] = \app\models\User::findByUsername($model->username);
            return [
                'status' => Status::STATUS_CREATED,
                'message' => 'You are now a member',
                'data' => User::findByUsername($model->username),
            ];
        } else {
            Yii::$app->response->statusCode = Status::STATUS_BAD_REQUEST;
            $model->getErrors();
            $response['hasErrors'] = $model->hasErrors();
            $response['errors'] = $model->getErrors();
            return [
                'status' => Status::STATUS_BAD_REQUEST,
                'message' => 'Error saving data!',
                'data' => [
                    'hasErrors' => $model->hasErrors(),
                    'getErrors' => $model->getErrors(),
                ]
            ];
        }
    }

    public function actionLogin()
    {
        $params = Yii::$app->request->post();
        if(empty($params['username']) || empty($params['password'])) return [
            'status' => Status::STATUS_BAD_REQUEST,
            'message' => "Need username and password.",
            'data' => ''
        ];

        $user = User::findByUsername($params['username']);

        if ($user->validatePassword($params['password'])) {
            if(isset($params['consumer'])) $user->consumer = $params['consumer'];
            if(isset($params['access_given'])) $user->access_given = $params['access_given'];

            Yii::$app->response->statusCode = Status::STATUS_FOUND;
            $user->generateAuthKey();
            $user->save();
            return [
                'status' => Status::STATUS_FOUND,
                'message' => 'Login Succeed, save your token',
                'data' => [
                    'id' => $user->username,
                    'token' => $user->auth_key,
                    'email' => $user['email'],
                ]
            ];
        } else {
            Yii::$app->response->statusCode = Status::STATUS_UNAUTHORIZED;
            return [
                'status' => Status::STATUS_UNAUTHORIZED,
                'message' => 'Username and Password not found. Check Again!',
                'data' => ''
            ];
        }
    }
}
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Ответы на вопрос 1
@qfake
$behaviors['corsFilter'] = [
            'class' => Cors::className(),
            'cors' => [
                'Origin' => ['*'],
                'Access-Control-Request-Method' => ['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'HEAD', 'OPTIONS'],
                'Access-Control-Request-Headers' => ['*'],
                'Access-Control-Allow-Credentials' => true,
            ],
        ];
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